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<div class="title">os.h</div>  </div>
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<a href="os_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">//</span></div><div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment">// Copyright(c) 2015 Gabi Melman.</span></div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment">// Distributed under the MIT License (http://opensource.org/licenses/MIT)</span></div><div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment">//</span></div><div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="preprocessor">#pragma once</span></div><div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;</div><div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="preprocessor">#include &quot;../common.h&quot;</span></div><div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;</div><div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="preprocessor">#include &lt;algorithm&gt;</span></div><div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="preprocessor">#include &lt;chrono&gt;</span></div><div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="preprocessor">#include &lt;cstdio&gt;</span></div><div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="preprocessor">#include &lt;cstdlib&gt;</span></div><div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="preprocessor">#include &lt;cstring&gt;</span></div><div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="preprocessor">#include &lt;ctime&gt;</span></div><div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="preprocessor">#include &lt;functional&gt;</span></div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="preprocessor">#include &lt;string&gt;</span></div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="preprocessor">#include &lt;sys/stat.h&gt;</span></div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="preprocessor">#include &lt;sys/types.h&gt;</span></div><div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="preprocessor">#include &lt;thread&gt;</span></div><div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;</div><div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="preprocessor">#ifdef _WIN32</span></div><div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;</div><div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="preprocessor">#ifndef NOMINMAX</span></div><div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="preprocessor">#define NOMINMAX // prevent windows redefining min/max</span></div><div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;</div><div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="preprocessor">#ifndef WIN32_LEAN_AND_MEAN</span></div><div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="preprocessor">#define WIN32_LEAN_AND_MEAN</span></div><div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="preprocessor">#include &lt;io.h&gt;</span>      <span class="comment">// _get_osfhandle and _isatty support</span></div><div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="preprocessor">#include &lt;process.h&gt;</span> <span class="comment">//  _get_pid support</span></div><div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="preprocessor">#include &lt;windows.h&gt;</span></div><div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;</div><div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="preprocessor">#ifdef __MINGW32__</span></div><div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="preprocessor">#include &lt;share.h&gt;</span></div><div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;</div><div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="preprocessor">#else // unix</span></div><div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;</div><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="preprocessor">#include &lt;fcntl.h&gt;</span></div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;<span class="preprocessor">#include &lt;unistd.h&gt;</span></div><div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;</div><div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;<span class="preprocessor">#ifdef __linux__</span></div><div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;<span class="preprocessor">#include &lt;sys/syscall.h&gt;</span> <span class="comment">//Use gettid() syscall under linux to get thread id</span></div><div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;</div><div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;<span class="preprocessor">#elif __FreeBSD__</span></div><div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;<span class="preprocessor">#include &lt;sys/thr.h&gt;</span> <span class="comment">//Use thr_self() syscall under FreeBSD to get thread id</span></div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;</div><div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;<span class="preprocessor">#endif // unix</span></div><div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;</div><div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;<span class="preprocessor">#ifndef __has_feature      // Clang - feature checking macros.</span></div><div class="line"><a name="l00053"></a><span class="lineno"><a class="line" href="os_8h.html#af989845e24678c452b9222afdac95e7f">   53</a></span>&#160;<span class="preprocessor">#define __has_feature(x) 0 // Compatibility with non-clang compilers.</span></div><div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;</div><div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacespdlog.html">spdlog</a> {</div><div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;<span class="keyword">namespace </span>details {</div><div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="namespacespdlog_1_1details_1_1os.html">   58</a></span>&#160;<span class="keyword">namespace </span>os {</div><div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;</div><div class="line"><a name="l00060"></a><span class="lineno"><a class="line" href="namespacespdlog_1_1details_1_1os.html#a0128efefe7b8bbf3b3ba58a1f7a309dd">   60</a></span>&#160;<span class="keyword">inline</span> spdlog::log_clock::time_point <a class="code" href="namespacespdlog_1_1details_1_1os.html#a0128efefe7b8bbf3b3ba58a1f7a309dd">now</a>() <a class="code" href="common_8h.html#a15d2dc432e6bb83beb5130be9a4ca8d6">SPDLOG_NOEXCEPT</a></div><div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;{</div><div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;</div><div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;<span class="preprocessor">#if defined __linux__ &amp;&amp; defined SPDLOG_CLOCK_COARSE</span></div><div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;    timespec ts;</div><div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;    ::clock_gettime(CLOCK_REALTIME_COARSE, &amp;ts);</div><div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;    <span class="keywordflow">return</span> std::chrono::time_point&lt;log_clock, typename log_clock::duration&gt;(</div><div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;        std::chrono::duration_cast&lt;<span class="keyword">typename</span> log_clock::duration&gt;(std::chrono::seconds(ts.tv_sec) + std::chrono::nanoseconds(ts.tv_nsec)));</div><div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;</div><div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;<span class="preprocessor">#else</span></div><div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="namespacespdlog_1_1details_1_1os.html#a0128efefe7b8bbf3b3ba58a1f7a309dd">log_clock::now</a>();</div><div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;}</div><div class="line"><a name="l00073"></a><span class="lineno"><a class="line" href="namespacespdlog_1_1details_1_1os.html#a9ed2501e3a0bf17176ac848e0a67a148">   73</a></span>&#160;<span class="keyword">inline</span> std::tm <a class="code" href="namespacespdlog_1_1details_1_1os.html#a9ed2501e3a0bf17176ac848e0a67a148">localtime</a>(<span class="keyword">const</span> std::time_t &amp;time_tt) <a class="code" href="common_8h.html#a15d2dc432e6bb83beb5130be9a4ca8d6">SPDLOG_NOEXCEPT</a></div><div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;{</div><div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;</div><div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;<span class="preprocessor">#ifdef _WIN32</span></div><div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;    std::tm tm;</div><div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;    <a class="code" href="namespacefmt_1_1v5_1_1internal.html#aaf3759998f3d75d929560c53a29da8c3">localtime_s</a>(&amp;tm, &amp;time_tt);</div><div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;<span class="preprocessor">#else</span></div><div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;    std::tm tm;</div><div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;    <a class="code" href="namespacefmt_1_1v5_1_1internal.html#a86e43d2c941941591a80c4220f01cec2">localtime_r</a>(&amp;time_tt, &amp;tm);</div><div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;    <span class="keywordflow">return</span> tm;</div><div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;}</div><div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;</div><div class="line"><a name="l00086"></a><span class="lineno"><a class="line" href="namespacespdlog_1_1details_1_1os.html#af8b1e6155c2975abfd696ffb5fd9e7dd">   86</a></span>&#160;<span class="keyword">inline</span> std::tm <a class="code" href="namespacespdlog_1_1details_1_1os.html#a9ed2501e3a0bf17176ac848e0a67a148">localtime</a>() <a class="code" href="common_8h.html#a15d2dc432e6bb83beb5130be9a4ca8d6">SPDLOG_NOEXCEPT</a></div><div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;{</div><div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;    std::time_t now_t = time(<span class="keyword">nullptr</span>);</div><div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="namespacespdlog_1_1details_1_1os.html#a9ed2501e3a0bf17176ac848e0a67a148">localtime</a>(now_t);</div><div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;}</div><div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;</div><div class="line"><a name="l00092"></a><span class="lineno"><a class="line" href="namespacespdlog_1_1details_1_1os.html#a5520aa99f4b24d934f47884c718af8b5">   92</a></span>&#160;<span class="keyword">inline</span> std::tm <a class="code" href="namespacespdlog_1_1details_1_1os.html#a5520aa99f4b24d934f47884c718af8b5">gmtime</a>(<span class="keyword">const</span> std::time_t &amp;time_tt) <a class="code" href="common_8h.html#a15d2dc432e6bb83beb5130be9a4ca8d6">SPDLOG_NOEXCEPT</a></div><div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;{</div><div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;</div><div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;<span class="preprocessor">#ifdef _WIN32</span></div><div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;    std::tm tm;</div><div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;    <a class="code" href="namespacefmt_1_1v5_1_1internal.html#aa90687ad6156f5dfa8422a0189b388e6">gmtime_s</a>(&amp;tm, &amp;time_tt);</div><div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;<span class="preprocessor">#else</span></div><div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;    std::tm tm;</div><div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;    <a class="code" href="namespacefmt_1_1v5_1_1internal.html#a3779b990626b5093f48c272f343d7bf2">gmtime_r</a>(&amp;time_tt, &amp;tm);</div><div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;    <span class="keywordflow">return</span> tm;</div><div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;}</div><div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;</div><div class="line"><a name="l00105"></a><span class="lineno"><a class="line" href="namespacespdlog_1_1details_1_1os.html#ab96032bfa50f2c6a269f90a89e03051b">  105</a></span>&#160;<span class="keyword">inline</span> std::tm <a class="code" href="namespacespdlog_1_1details_1_1os.html#a5520aa99f4b24d934f47884c718af8b5">gmtime</a>() <a class="code" href="common_8h.html#a15d2dc432e6bb83beb5130be9a4ca8d6">SPDLOG_NOEXCEPT</a></div><div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;{</div><div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;    std::time_t now_t = time(<span class="keyword">nullptr</span>);</div><div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="namespacespdlog_1_1details_1_1os.html#a5520aa99f4b24d934f47884c718af8b5">gmtime</a>(now_t);</div><div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;}</div><div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;</div><div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;<span class="comment">// eol definition</span></div><div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;<span class="preprocessor">#if !defined(SPDLOG_EOL)</span></div><div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;<span class="preprocessor">#ifdef _WIN32</span></div><div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;<span class="preprocessor">#define SPDLOG_EOL &quot;\r\n&quot;</span></div><div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;<span class="preprocessor">#else</span></div><div class="line"><a name="l00116"></a><span class="lineno"><a class="line" href="os_8h.html#a3c16021694c04b9b7341a9348b6d8dd4">  116</a></span>&#160;<span class="preprocessor">#define SPDLOG_EOL &quot;\n&quot;</span></div><div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;</div><div class="line"><a name="l00120"></a><span class="lineno"><a class="line" href="namespacespdlog_1_1details_1_1os.html#a1db4824c9cd5bc09a5f3dd7f248f1c51">  120</a></span>&#160;<a class="code" href="common_8h.html#a8747e6feba8bf2d3f204cb76bfd4607a">SPDLOG_CONSTEXPR</a> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="namespacespdlog_1_1details_1_1os.html#a1db4824c9cd5bc09a5f3dd7f248f1c51">default_eol</a> = <a class="code" href="os_8h.html#a3c16021694c04b9b7341a9348b6d8dd4">SPDLOG_EOL</a>;</div><div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;</div><div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;<span class="comment">// folder separator</span></div><div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;<span class="preprocessor">#ifdef _WIN32</span></div><div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;<a class="code" href="common_8h.html#a8747e6feba8bf2d3f204cb76bfd4607a">SPDLOG_CONSTEXPR</a> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> <a class="code" href="namespacespdlog_1_1details_1_1os.html#afd9823831f24054f4fd6d734b90b7bc4">folder_sep</a> = <span class="charliteral">&#39;\\&#39;</span>;</div><div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;<span class="preprocessor">#else</span></div><div class="line"><a name="l00126"></a><span class="lineno"><a class="line" href="namespacespdlog_1_1details_1_1os.html#afd9823831f24054f4fd6d734b90b7bc4">  126</a></span>&#160;<a class="code" href="common_8h.html#a8747e6feba8bf2d3f204cb76bfd4607a">SPDLOG_CONSTEXPR</a> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> folder_sep = <span class="charliteral">&#39;/&#39;</span>;</div><div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;</div><div class="line"><a name="l00129"></a><span class="lineno"><a class="line" href="namespacespdlog_1_1details_1_1os.html#a58e68538bb3667c56f3623bf047093d6">  129</a></span>&#160;<span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="namespacespdlog_1_1details_1_1os.html#a58e68538bb3667c56f3623bf047093d6">prevent_child_fd</a>(FILE *f)</div><div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;{</div><div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;</div><div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;<span class="preprocessor">#ifdef _WIN32</span></div><div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;<span class="preprocessor">#if !defined(__cplusplus_winrt)</span></div><div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;    <span class="keyword">auto</span> file_handle = (HANDLE)_get_osfhandle(_fileno(f));</div><div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;    <span class="keywordflow">if</span> (!::SetHandleInformation(file_handle, HANDLE_FLAG_INHERIT, 0))</div><div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;        <span class="keywordflow">throw</span> <a class="code" href="classspdlog_1_1spdlog__ex.html">spdlog_ex</a>(<span class="stringliteral">&quot;SetHandleInformation failed&quot;</span>, errno);</div><div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;<span class="preprocessor">#else</span></div><div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;    <span class="keyword">auto</span> fd = fileno(f);</div><div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;    <span class="keywordflow">if</span> (fcntl(fd, F_SETFD, FD_CLOEXEC) == -1)</div><div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;    {</div><div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;        <span class="keywordflow">throw</span> <a class="code" href="classspdlog_1_1spdlog__ex.html">spdlog_ex</a>(<span class="stringliteral">&quot;fcntl with FD_CLOEXEC failed&quot;</span>, errno);</div><div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;    }</div><div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;}</div><div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;</div><div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;<span class="comment">// fopen_s on non windows for writing</span></div><div class="line"><a name="l00148"></a><span class="lineno"><a class="line" href="namespacespdlog_1_1details_1_1os.html#af2d11a0b892e2f0cb3c6beba4c659a47">  148</a></span>&#160;<span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="namespacespdlog_1_1details_1_1os.html#af2d11a0b892e2f0cb3c6beba4c659a47">fopen_s</a>(FILE **fp, <span class="keyword">const</span> <a class="code" href="namespacespdlog.html#acf7ce125b3622e44f8f1702d699e0b06">filename_t</a> &amp;filename, <span class="keyword">const</span> <a class="code" href="namespacespdlog.html#acf7ce125b3622e44f8f1702d699e0b06">filename_t</a> &amp;mode)</div><div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;{</div><div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;<span class="preprocessor">#ifdef _WIN32</span></div><div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;<span class="preprocessor">#ifdef SPDLOG_WCHAR_FILENAMES</span></div><div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;    *fp = _wfsopen((filename.c_str()), mode.c_str(), _SH_DENYNO);</div><div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;<span class="preprocessor">#else</span></div><div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;    *fp = _fsopen((filename.c_str()), mode.c_str(), _SH_DENYNO);</div><div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;<span class="preprocessor">#else // unix</span></div><div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;    *fp = fopen((filename.c_str()), mode.c_str());</div><div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;</div><div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;<span class="preprocessor">#ifdef SPDLOG_PREVENT_CHILD_FD</span></div><div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;    <span class="keywordflow">if</span> (*fp != <span class="keyword">nullptr</span>)</div><div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;    {</div><div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;        <a class="code" href="namespacespdlog_1_1details_1_1os.html#a58e68538bb3667c56f3623bf047093d6">prevent_child_fd</a>(*fp);</div><div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;    }</div><div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;    <span class="keywordflow">return</span> *fp == <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;}</div><div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;</div><div class="line"><a name="l00169"></a><span class="lineno"><a class="line" href="namespacespdlog_1_1details_1_1os.html#a6026b23c139f733601c1a5fa9f4d555f">  169</a></span>&#160;<span class="keyword">inline</span> <span class="keywordtype">int</span> <span class="keyword">remove</span>(<span class="keyword">const</span> <a class="code" href="namespacespdlog.html#acf7ce125b3622e44f8f1702d699e0b06">filename_t</a> &amp;filename) <a class="code" href="common_8h.html#a15d2dc432e6bb83beb5130be9a4ca8d6">SPDLOG_NOEXCEPT</a></div><div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;{</div><div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;<span class="preprocessor">#if defined(_WIN32) &amp;&amp; defined(SPDLOG_WCHAR_FILENAMES)</span></div><div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;    <span class="keywordflow">return</span> _wremove(filename.c_str());</div><div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;<span class="preprocessor">#else</span></div><div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="namespacespdlog_1_1details_1_1os.html#a6026b23c139f733601c1a5fa9f4d555f">std::remove</a>(filename.c_str());</div><div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;}</div><div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;</div><div class="line"><a name="l00178"></a><span class="lineno"><a class="line" href="namespacespdlog_1_1details_1_1os.html#a8603bb3ec0aab28cf4fd6a0ef7cc78b9">  178</a></span>&#160;<span class="keyword">inline</span> <span class="keywordtype">int</span> <a class="code" href="namespacespdlog_1_1details_1_1os.html#a8603bb3ec0aab28cf4fd6a0ef7cc78b9">rename</a>(<span class="keyword">const</span> <a class="code" href="namespacespdlog.html#acf7ce125b3622e44f8f1702d699e0b06">filename_t</a> &amp;filename1, <span class="keyword">const</span> <a class="code" href="namespacespdlog.html#acf7ce125b3622e44f8f1702d699e0b06">filename_t</a> &amp;filename2) <a class="code" href="common_8h.html#a15d2dc432e6bb83beb5130be9a4ca8d6">SPDLOG_NOEXCEPT</a></div><div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;{</div><div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;<span class="preprocessor">#if defined(_WIN32) &amp;&amp; defined(SPDLOG_WCHAR_FILENAMES)</span></div><div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;    <span class="keywordflow">return</span> _wrename(filename1.c_str(), filename2.c_str());</div><div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;<span class="preprocessor">#else</span></div><div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="namespacespdlog_1_1details_1_1os.html#a8603bb3ec0aab28cf4fd6a0ef7cc78b9">std::rename</a>(filename1.c_str(), filename2.c_str());</div><div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;}</div><div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;</div><div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;<span class="comment">// Return if file exists</span></div><div class="line"><a name="l00188"></a><span class="lineno"><a class="line" href="namespacespdlog_1_1details_1_1os.html#afd466bafef75b9792e0ca62e7fdd8dc1">  188</a></span>&#160;<span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="namespacespdlog_1_1details_1_1os.html#afd466bafef75b9792e0ca62e7fdd8dc1">file_exists</a>(<span class="keyword">const</span> <a class="code" href="namespacespdlog.html#acf7ce125b3622e44f8f1702d699e0b06">filename_t</a> &amp;filename) <a class="code" href="common_8h.html#a15d2dc432e6bb83beb5130be9a4ca8d6">SPDLOG_NOEXCEPT</a></div><div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;{</div><div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;<span class="preprocessor">#ifdef _WIN32</span></div><div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;<span class="preprocessor">#ifdef SPDLOG_WCHAR_FILENAMES</span></div><div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;    <span class="keyword">auto</span> attribs = GetFileAttributesW(filename.c_str());</div><div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;<span class="preprocessor">#else</span></div><div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;    <span class="keyword">auto</span> attribs = GetFileAttributesA(filename.c_str());</div><div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;    <span class="keywordflow">return</span> (attribs != INVALID_FILE_ATTRIBUTES &amp;&amp; !(attribs &amp; FILE_ATTRIBUTE_DIRECTORY));</div><div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;<span class="preprocessor">#else // common linux/unix all have the stat system call</span></div><div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;    <span class="keyword">struct </span>stat buffer;</div><div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;    <span class="keywordflow">return</span> (stat(filename.c_str(), &amp;<a class="code" href="namespacefmt_1_1v5_1_1internal.html#ae63557fe9ccf973c29dc6dd122fa4ae0">buffer</a>) == 0);</div><div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;}</div><div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;</div><div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;<span class="comment">// Return file size according to open FILE* object</span></div><div class="line"><a name="l00204"></a><span class="lineno"><a class="line" href="namespacespdlog_1_1details_1_1os.html#a6d2fb5a293e8515f651288992d5443cc">  204</a></span>&#160;<span class="keyword">inline</span> <span class="keywordtype">size_t</span> <a class="code" href="namespacespdlog_1_1details_1_1os.html#a6d2fb5a293e8515f651288992d5443cc">filesize</a>(FILE *f)</div><div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;{</div><div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;    <span class="keywordflow">if</span> (f == <span class="keyword">nullptr</span>)</div><div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;    {</div><div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;        <span class="keywordflow">throw</span> <a class="code" href="classspdlog_1_1spdlog__ex.html">spdlog_ex</a>(<span class="stringliteral">&quot;Failed getting file size. fd is null&quot;</span>);</div><div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;    }</div><div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;<span class="preprocessor">#if defined(_WIN32) &amp;&amp; !defined(__CYGWIN__)</span></div><div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;    <span class="keywordtype">int</span> fd = _fileno(f);</div><div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;<span class="preprocessor">#if _WIN64 // 64 bits</span></div><div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;    __int64 ret = _filelengthi64(fd);</div><div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;    <span class="keywordflow">if</span> (ret &gt;= 0)</div><div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;    {</div><div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">static_cast&lt;</span><span class="keywordtype">size_t</span><span class="keyword">&gt;</span>(ret);</div><div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;    }</div><div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;</div><div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;<span class="preprocessor">#else // windows 32 bits</span></div><div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;    <span class="keywordtype">long</span> ret = _filelength(fd);</div><div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;    <span class="keywordflow">if</span> (ret &gt;= 0)</div><div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;    {</div><div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">static_cast&lt;</span><span class="keywordtype">size_t</span><span class="keyword">&gt;</span>(ret);</div><div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;    }</div><div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;</div><div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;<span class="preprocessor">#else // unix</span></div><div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;    <span class="keywordtype">int</span> fd = fileno(f);</div><div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;<span class="comment">// 64 bits(but not in osx or cygwin, where fstat64 is deprecated)</span></div><div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;<span class="preprocessor">#if !defined(__FreeBSD__) &amp;&amp; !defined(__APPLE__) &amp;&amp; (defined(__x86_64__) || defined(__ppc64__)) &amp;&amp; !defined(__CYGWIN__)</span></div><div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;    <span class="keyword">struct </span>stat64 st;</div><div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;    <span class="keywordflow">if</span> (fstat64(fd, &amp;st) == 0)</div><div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;    {</div><div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">static_cast&lt;</span><span class="keywordtype">size_t</span><span class="keyword">&gt;</span>(st.st_size);</div><div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;    }</div><div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;<span class="preprocessor">#else // unix 32 bits or cygwin</span></div><div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;    <span class="keyword">struct </span>stat st;</div><div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;</div><div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;    <span class="keywordflow">if</span> (fstat(fd, &amp;st) == 0)</div><div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;    {</div><div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">static_cast&lt;</span><span class="keywordtype">size_t</span><span class="keyword">&gt;</span>(st.st_size);</div><div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;    }</div><div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;    <span class="keywordflow">throw</span> <a class="code" href="classspdlog_1_1spdlog__ex.html">spdlog_ex</a>(<span class="stringliteral">&quot;Failed getting file size from fd&quot;</span>, errno);</div><div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;}</div><div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;</div><div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;<span class="comment">// Return utc offset in minutes or throw spdlog_ex on failure</span></div><div class="line"><a name="l00249"></a><span class="lineno"><a class="line" href="namespacespdlog_1_1details_1_1os.html#a6dce662c3a4ea0b6e95468272ec37047">  249</a></span>&#160;<span class="keyword">inline</span> <span class="keywordtype">int</span> <a class="code" href="namespacespdlog_1_1details_1_1os.html#a6dce662c3a4ea0b6e95468272ec37047">utc_minutes_offset</a>(<span class="keyword">const</span> std::tm &amp;tm = <a class="code" href="namespacespdlog_1_1details_1_1os.html#a9ed2501e3a0bf17176ac848e0a67a148">details::os::localtime</a>())</div><div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;{</div><div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;</div><div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;<span class="preprocessor">#ifdef _WIN32</span></div><div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;<span class="preprocessor">#if _WIN32_WINNT &lt; _WIN32_WINNT_WS08</span></div><div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;    TIME_ZONE_INFORMATION tzinfo;</div><div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;    <span class="keyword">auto</span> rv = GetTimeZoneInformation(&amp;tzinfo);</div><div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;<span class="preprocessor">#else</span></div><div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;    DYNAMIC_TIME_ZONE_INFORMATION tzinfo;</div><div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;    <span class="keyword">auto</span> rv = GetDynamicTimeZoneInformation(&amp;tzinfo);</div><div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;    <span class="keywordflow">if</span> (rv == TIME_ZONE_ID_INVALID)</div><div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;        <span class="keywordflow">throw</span> <a class="code" href="classspdlog_1_1spdlog__ex.html">spdlog::spdlog_ex</a>(<span class="stringliteral">&quot;Failed getting timezone info. &quot;</span>, errno);</div><div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;</div><div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;    <span class="keywordtype">int</span> offset = -tzinfo.Bias;</div><div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;    <span class="keywordflow">if</span> (tm.tm_isdst)</div><div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;    {</div><div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;        offset -= tzinfo.DaylightBias;</div><div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;    }</div><div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;    <span class="keywordflow">else</span></div><div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;    {</div><div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;        offset -= tzinfo.StandardBias;</div><div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;    }</div><div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;    <span class="keywordflow">return</span> offset;</div><div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;<span class="preprocessor">#else</span></div><div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;</div><div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;<span class="preprocessor">#if defined(sun) || defined(__sun) || defined(_AIX)</span></div><div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160;    <span class="comment">// &#39;tm_gmtoff&#39; field is BSD extension and it&#39;s missing on SunOS/Solaris</span></div><div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;    <span class="keyword">struct </span>helper</div><div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160;    {</div><div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;        <span class="keyword">static</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> calculate_gmt_offset(<span class="keyword">const</span> std::tm &amp;localtm = <a class="code" href="namespacespdlog_1_1details_1_1os.html#a9ed2501e3a0bf17176ac848e0a67a148">details::os::localtime</a>(), <span class="keyword">const</span> std::tm &amp;gmtm = <a class="code" href="namespacespdlog_1_1details_1_1os.html#a5520aa99f4b24d934f47884c718af8b5">details::os::gmtime</a>())</div><div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;        {</div><div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160;            <span class="keywordtype">int</span> local_year = localtm.tm_year + (1900 - 1);</div><div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;            <span class="keywordtype">int</span> gmt_year = gmtm.tm_year + (1900 - 1);</div><div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;</div><div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;            <span class="keywordtype">long</span> <span class="keywordtype">int</span> <a class="code" href="namespacespdlog_1_1details.html#a94e52301ec7a1a0be693a4a971af0525">days</a> = (</div><div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;                <span class="comment">// difference in day of year</span></div><div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;                localtm.tm_yday -</div><div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;                gmtm.tm_yday</div><div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;</div><div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;                <span class="comment">// + intervening leap days</span></div><div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;                + ((local_year &gt;&gt; 2) - (gmt_year &gt;&gt; 2)) - (local_year / 100 - gmt_year / 100) +</div><div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;                ((local_year / 100 &gt;&gt; 2) - (gmt_year / 100 &gt;&gt; 2))</div><div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;</div><div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;                <span class="comment">// + difference in years * 365 */</span></div><div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;                + (<span class="keywordtype">long</span> <span class="keywordtype">int</span>)(local_year - gmt_year) * 365);</div><div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;</div><div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160;            <span class="keywordtype">long</span> <span class="keywordtype">int</span> hours = (24 * <a class="code" href="namespacespdlog_1_1details.html#a94e52301ec7a1a0be693a4a971af0525">days</a>) + (localtm.tm_hour - gmtm.tm_hour);</div><div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;            <span class="keywordtype">long</span> <span class="keywordtype">int</span> mins = (60 * hours) + (localtm.tm_min - gmtm.tm_min);</div><div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;            <span class="keywordtype">long</span> <span class="keywordtype">int</span> secs = (60 * mins) + (localtm.tm_sec - gmtm.tm_sec);</div><div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;</div><div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;            <span class="keywordflow">return</span> secs;</div><div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;        }</div><div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;    };</div><div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;</div><div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;    <span class="keyword">auto</span> offset_seconds = helper::calculate_gmt_offset(tm);</div><div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;<span class="preprocessor">#else</span></div><div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160;    <span class="keyword">auto</span> offset_seconds = tm.tm_gmtoff;</div><div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;</div><div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">static_cast&lt;</span><span class="keywordtype">int</span><span class="keyword">&gt;</span>(offset_seconds / 60);</div><div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;}</div><div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;</div><div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;<span class="comment">// Return current thread id as size_t</span></div><div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;<span class="comment">// It exists because the std::this_thread::get_id() is much slower(especially</span></div><div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;<span class="comment">// under VS 2013)</span></div><div class="line"><a name="l00316"></a><span class="lineno"><a class="line" href="namespacespdlog_1_1details_1_1os.html#ab397aa6b937e5d4624878dfd2e3a0083">  316</a></span>&#160;<span class="keyword">inline</span> <span class="keywordtype">size_t</span> <a class="code" href="namespacespdlog_1_1details_1_1os.html#ab397aa6b937e5d4624878dfd2e3a0083">_thread_id</a>() <a class="code" href="common_8h.html#a15d2dc432e6bb83beb5130be9a4ca8d6">SPDLOG_NOEXCEPT</a></div><div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;{</div><div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;<span class="preprocessor">#ifdef _WIN32</span></div><div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">static_cast&lt;</span><span class="keywordtype">size_t</span><span class="keyword">&gt;</span>(::GetCurrentThreadId());</div><div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;<span class="preprocessor">#elif __linux__</span></div><div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;<span class="preprocessor">#if defined(__ANDROID__) &amp;&amp; defined(__ANDROID_API__) &amp;&amp; (__ANDROID_API__ &lt; 21)</span></div><div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;<span class="preprocessor">#define SYS_gettid __NR_gettid</span></div><div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">static_cast&lt;</span><span class="keywordtype">size_t</span><span class="keyword">&gt;</span>(syscall(SYS_gettid));</div><div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;<span class="preprocessor">#elif __FreeBSD__</span></div><div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;    <span class="keywordtype">long</span> tid;</div><div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;    thr_self(&amp;tid);</div><div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">static_cast&lt;</span><span class="keywordtype">size_t</span><span class="keyword">&gt;</span>(tid);</div><div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;<span class="preprocessor">#elif __APPLE__</span></div><div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;    uint64_t tid;</div><div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;    pthread_threadid_np(<span class="keyword">nullptr</span>, &amp;tid);</div><div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">static_cast&lt;</span><span class="keywordtype">size_t</span><span class="keyword">&gt;</span>(tid);</div><div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;<span class="preprocessor">#else // Default to standard C++11 (other Unix)</span></div><div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">static_cast&lt;</span><span class="keywordtype">size_t</span><span class="keyword">&gt;</span>(std::hash&lt;std::thread::id&gt;()(std::this_thread::get_id()));</div><div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;}</div><div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;</div><div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;<span class="comment">// Return current thread id as size_t (from thread local storage)</span></div><div class="line"><a name="l00339"></a><span class="lineno"><a class="line" href="namespacespdlog_1_1details_1_1os.html#a74d5902dc227aa662ade3eac75d03c81">  339</a></span>&#160;<span class="keyword">inline</span> <span class="keywordtype">size_t</span> <a class="code" href="namespacespdlog_1_1details_1_1os.html#a74d5902dc227aa662ade3eac75d03c81">thread_id</a>() <a class="code" href="common_8h.html#a15d2dc432e6bb83beb5130be9a4ca8d6">SPDLOG_NOEXCEPT</a></div><div class="line"><a name="l00340"></a><span class="lineno">  340</span>&#160;{</div><div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160;<span class="preprocessor">#if defined(SPDLOG_NO_TLS)</span></div><div class="line"><a name="l00342"></a><span class="lineno">  342</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="namespacespdlog_1_1details_1_1os.html#ab397aa6b937e5d4624878dfd2e3a0083">_thread_id</a>();</div><div class="line"><a name="l00343"></a><span class="lineno">  343</span>&#160;<span class="preprocessor">#else // cache thread id in tls</span></div><div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;    <span class="keyword">static</span> thread_local <span class="keyword">const</span> <span class="keywordtype">size_t</span> tid = <a class="code" href="namespacespdlog_1_1details_1_1os.html#ab397aa6b937e5d4624878dfd2e3a0083">_thread_id</a>();</div><div class="line"><a name="l00345"></a><span class="lineno">  345</span>&#160;    <span class="keywordflow">return</span> tid;</div><div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160;}</div><div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;</div><div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160;<span class="comment">// This is avoid msvc issue in sleep_for that happens if the clock changes.</span></div><div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;<span class="comment">// See https://github.com/gabime/spdlog/issues/609</span></div><div class="line"><a name="l00351"></a><span class="lineno"><a class="line" href="namespacespdlog_1_1details_1_1os.html#a56a474fcf965264674346ffdefac0759">  351</a></span>&#160;<span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="namespacespdlog_1_1details_1_1os.html#a56a474fcf965264674346ffdefac0759">sleep_for_millis</a>(<span class="keywordtype">int</span> milliseconds) <a class="code" href="common_8h.html#a15d2dc432e6bb83beb5130be9a4ca8d6">SPDLOG_NOEXCEPT</a></div><div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;{</div><div class="line"><a name="l00353"></a><span class="lineno">  353</span>&#160;<span class="preprocessor">#if defined(_WIN32)</span></div><div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160;    ::Sleep(milliseconds);</div><div class="line"><a name="l00355"></a><span class="lineno">  355</span>&#160;<span class="preprocessor">#else</span></div><div class="line"><a name="l00356"></a><span class="lineno">  356</span>&#160;    std::this_thread::sleep_for(std::chrono::milliseconds(milliseconds));</div><div class="line"><a name="l00357"></a><span class="lineno">  357</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00358"></a><span class="lineno">  358</span>&#160;}</div><div class="line"><a name="l00359"></a><span class="lineno">  359</span>&#160;</div><div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160;<span class="comment">// wchar support for windows file names (SPDLOG_WCHAR_FILENAMES must be defined)</span></div><div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;<span class="preprocessor">#if defined(_WIN32) &amp;&amp; defined(SPDLOG_WCHAR_FILENAMES)</span></div><div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;<span class="preprocessor">#define SPDLOG_FILENAME_T(s) L##s</span></div><div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;<span class="keyword">inline</span> std::string <a class="code" href="namespacespdlog_1_1details_1_1os.html#ac7c0d6af1f3f652f23e57f057217b9a7">filename_to_str</a>(<span class="keyword">const</span> <a class="code" href="namespacespdlog.html#acf7ce125b3622e44f8f1702d699e0b06">filename_t</a> &amp;filename)</div><div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160;{</div><div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160;    std::wstring_convert&lt;std::codecvt_utf8&lt;wchar_t&gt;, <span class="keywordtype">wchar_t</span>&gt; c;</div><div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160;    <span class="keywordflow">return</span> c.to_bytes(filename);</div><div class="line"><a name="l00367"></a><span class="lineno">  367</span>&#160;}</div><div class="line"><a name="l00368"></a><span class="lineno">  368</span>&#160;<span class="preprocessor">#else</span></div><div class="line"><a name="l00369"></a><span class="lineno"><a class="line" href="os_8h.html#a63d60ea1c1a925d3db13864d37bd2da2">  369</a></span>&#160;<span class="preprocessor">#define SPDLOG_FILENAME_T(s) s</span></div><div class="line"><a name="l00370"></a><span class="lineno"><a class="line" href="namespacespdlog_1_1details_1_1os.html#ac7c0d6af1f3f652f23e57f057217b9a7">  370</a></span>&#160;<span class="keyword">inline</span> std::string <a class="code" href="namespacespdlog_1_1details_1_1os.html#ac7c0d6af1f3f652f23e57f057217b9a7">filename_to_str</a>(<span class="keyword">const</span> <a class="code" href="namespacespdlog.html#acf7ce125b3622e44f8f1702d699e0b06">filename_t</a> &amp;filename)</div><div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;{</div><div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;    <span class="keywordflow">return</span> filename;</div><div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;}</div><div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;</div><div class="line"><a name="l00376"></a><span class="lineno"><a class="line" href="namespacespdlog_1_1details_1_1os.html#afa5e2f0096ec0aa63c2d20143cb18b17">  376</a></span>&#160;<span class="keyword">inline</span> <span class="keywordtype">int</span> <a class="code" href="namespacespdlog_1_1details_1_1os.html#afa5e2f0096ec0aa63c2d20143cb18b17">pid</a>()</div><div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;{</div><div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;</div><div class="line"><a name="l00379"></a><span class="lineno">  379</span>&#160;<span class="preprocessor">#ifdef _WIN32</span></div><div class="line"><a name="l00380"></a><span class="lineno">  380</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">static_cast&lt;</span><span class="keywordtype">int</span><span class="keyword">&gt;</span>(::GetCurrentProcessId());</div><div class="line"><a name="l00381"></a><span class="lineno">  381</span>&#160;<span class="preprocessor">#else</span></div><div class="line"><a name="l00382"></a><span class="lineno">  382</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">static_cast&lt;</span><span class="keywordtype">int</span><span class="keyword">&gt;</span>(::getpid());</div><div class="line"><a name="l00383"></a><span class="lineno">  383</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00384"></a><span class="lineno">  384</span>&#160;}</div><div class="line"><a name="l00385"></a><span class="lineno">  385</span>&#160;</div><div class="line"><a name="l00386"></a><span class="lineno">  386</span>&#160;<span class="comment">// Determine if the terminal supports colors</span></div><div class="line"><a name="l00387"></a><span class="lineno">  387</span>&#160;<span class="comment">// Source: https://github.com/agauniyal/rang/</span></div><div class="line"><a name="l00388"></a><span class="lineno"><a class="line" href="namespacespdlog_1_1details_1_1os.html#af559cb70eda0e8af7314a3b10136c0d8">  388</a></span>&#160;<span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="namespacespdlog_1_1details_1_1os.html#af559cb70eda0e8af7314a3b10136c0d8">is_color_terminal</a>() <a class="code" href="common_8h.html#a15d2dc432e6bb83beb5130be9a4ca8d6">SPDLOG_NOEXCEPT</a></div><div class="line"><a name="l00389"></a><span class="lineno">  389</span>&#160;{</div><div class="line"><a name="l00390"></a><span class="lineno">  390</span>&#160;<span class="preprocessor">#ifdef _WIN32</span></div><div class="line"><a name="l00391"></a><span class="lineno">  391</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00392"></a><span class="lineno">  392</span>&#160;<span class="preprocessor">#else</span></div><div class="line"><a name="l00393"></a><span class="lineno">  393</span>&#160;    <span class="keyword">static</span> constexpr <span class="keyword">const</span> <span class="keywordtype">char</span> *Terms[] = {</div><div class="line"><a name="l00394"></a><span class="lineno">  394</span>&#160;        <span class="stringliteral">&quot;ansi&quot;</span>, <span class="stringliteral">&quot;color&quot;</span>, <span class="stringliteral">&quot;console&quot;</span>, <span class="stringliteral">&quot;cygwin&quot;</span>, <span class="stringliteral">&quot;gnome&quot;</span>, <span class="stringliteral">&quot;konsole&quot;</span>, <span class="stringliteral">&quot;kterm&quot;</span>, <span class="stringliteral">&quot;linux&quot;</span>, <span class="stringliteral">&quot;msys&quot;</span>, <span class="stringliteral">&quot;putty&quot;</span>, <span class="stringliteral">&quot;rxvt&quot;</span>, <span class="stringliteral">&quot;screen&quot;</span>, <span class="stringliteral">&quot;vt100&quot;</span>, <span class="stringliteral">&quot;xterm&quot;</span>};</div><div class="line"><a name="l00395"></a><span class="lineno">  395</span>&#160;</div><div class="line"><a name="l00396"></a><span class="lineno">  396</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">char</span> *env_p = std::getenv(<span class="stringliteral">&quot;TERM&quot;</span>);</div><div class="line"><a name="l00397"></a><span class="lineno">  397</span>&#160;    <span class="keywordflow">if</span> (env_p == <span class="keyword">nullptr</span>)</div><div class="line"><a name="l00398"></a><span class="lineno">  398</span>&#160;    {</div><div class="line"><a name="l00399"></a><span class="lineno">  399</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00400"></a><span class="lineno">  400</span>&#160;    }</div><div class="line"><a name="l00401"></a><span class="lineno">  401</span>&#160;</div><div class="line"><a name="l00402"></a><span class="lineno">  402</span>&#160;    <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> result =</div><div class="line"><a name="l00403"></a><span class="lineno">  403</span>&#160;        std::any_of(<a class="code" href="namespacefmt_1_1v5_1_1internal.html#ae3eb46c4e73a862893cc2f99a58938a4">std::begin</a>(Terms), <a class="code" href="namespacefmt_1_1v5_1_1internal.html#a1f190af8f5561392e03519562384d3b8">std::end</a>(Terms), [&amp;](<span class="keyword">const</span> <span class="keywordtype">char</span> *term) { <span class="keywordflow">return</span> std::strstr(env_p, term) != <span class="keyword">nullptr</span>; });</div><div class="line"><a name="l00404"></a><span class="lineno">  404</span>&#160;    <span class="keywordflow">return</span> result;</div><div class="line"><a name="l00405"></a><span class="lineno">  405</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00406"></a><span class="lineno">  406</span>&#160;}</div><div class="line"><a name="l00407"></a><span class="lineno">  407</span>&#160;</div><div class="line"><a name="l00408"></a><span class="lineno">  408</span>&#160;<span class="comment">// Detrmine if the terminal attached</span></div><div class="line"><a name="l00409"></a><span class="lineno">  409</span>&#160;<span class="comment">// Source: https://github.com/agauniyal/rang/</span></div><div class="line"><a name="l00410"></a><span class="lineno"><a class="line" href="namespacespdlog_1_1details_1_1os.html#a9c021ae34fade1511cde10551eb5fb63">  410</a></span>&#160;<span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="namespacespdlog_1_1details_1_1os.html#a9c021ae34fade1511cde10551eb5fb63">in_terminal</a>(FILE *file) <a class="code" href="common_8h.html#a15d2dc432e6bb83beb5130be9a4ca8d6">SPDLOG_NOEXCEPT</a></div><div class="line"><a name="l00411"></a><span class="lineno">  411</span>&#160;{</div><div class="line"><a name="l00412"></a><span class="lineno">  412</span>&#160;</div><div class="line"><a name="l00413"></a><span class="lineno">  413</span>&#160;<span class="preprocessor">#ifdef _WIN32</span></div><div class="line"><a name="l00414"></a><span class="lineno">  414</span>&#160;    <span class="keywordflow">return</span> _isatty(_fileno(file)) != 0;</div><div class="line"><a name="l00415"></a><span class="lineno">  415</span>&#160;<span class="preprocessor">#else</span></div><div class="line"><a name="l00416"></a><span class="lineno">  416</span>&#160;    <span class="keywordflow">return</span> isatty(fileno(file)) != 0;</div><div class="line"><a name="l00417"></a><span class="lineno">  417</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00418"></a><span class="lineno">  418</span>&#160;}</div><div class="line"><a name="l00419"></a><span class="lineno">  419</span>&#160;} <span class="comment">// namespace os</span></div><div class="line"><a name="l00420"></a><span class="lineno">  420</span>&#160;} <span class="comment">// namespace details</span></div><div class="line"><a name="l00421"></a><span class="lineno">  421</span>&#160;} <span class="comment">// namespace spdlog</span></div><div class="ttc" id="namespacefmt_1_1v5_1_1internal_html_ae3eb46c4e73a862893cc2f99a58938a4"><div class="ttname"><a href="namespacefmt_1_1v5_1_1internal.html#ae3eb46c4e73a862893cc2f99a58938a4">fmt::v5::internal::begin</a></div><div class="ttdeci">auto begin(const C &amp;c) -&gt; decltype(c.begin())</div><div class="ttdef"><b>Definition:</b> <a href="format_8h_source.html#l00251">format.h:251</a></div></div>
<div class="ttc" id="namespacefmt_1_1v5_1_1internal_html_a3779b990626b5093f48c272f343d7bf2"><div class="ttname"><a href="namespacefmt_1_1v5_1_1internal.html#a3779b990626b5093f48c272f343d7bf2">fmt::v5::internal::gmtime_r</a></div><div class="ttdeci">null gmtime_r(...)</div><div class="ttdef"><b>Definition:</b> <a href="time_8h_source.html#l00024">time.h:24</a></div></div>
<div class="ttc" id="classspdlog_1_1spdlog__ex_html"><div class="ttname"><a href="classspdlog_1_1spdlog__ex.html">spdlog::spdlog_ex</a></div><div class="ttdef"><b>Definition:</b> <a href="common_8h_source.html#l00175">common.h:175</a></div></div>
<div class="ttc" id="namespacespdlog_1_1details_1_1os_html_a0128efefe7b8bbf3b3ba58a1f7a309dd"><div class="ttname"><a href="namespacespdlog_1_1details_1_1os.html#a0128efefe7b8bbf3b3ba58a1f7a309dd">spdlog::details::os::now</a></div><div class="ttdeci">spdlog::log_clock::time_point now() noexcept</div><div class="ttdef"><b>Definition:</b> <a href="os_8h_source.html#l00060">os.h:60</a></div></div>
<div class="ttc" id="namespacespdlog_1_1details_1_1os_html_a56a474fcf965264674346ffdefac0759"><div class="ttname"><a href="namespacespdlog_1_1details_1_1os.html#a56a474fcf965264674346ffdefac0759">spdlog::details::os::sleep_for_millis</a></div><div class="ttdeci">void sleep_for_millis(int milliseconds) noexcept</div><div class="ttdef"><b>Definition:</b> <a href="os_8h_source.html#l00351">os.h:351</a></div></div>
<div class="ttc" id="namespacespdlog_1_1details_1_1os_html_afa5e2f0096ec0aa63c2d20143cb18b17"><div class="ttname"><a href="namespacespdlog_1_1details_1_1os.html#afa5e2f0096ec0aa63c2d20143cb18b17">spdlog::details::os::pid</a></div><div class="ttdeci">int pid()</div><div class="ttdef"><b>Definition:</b> <a href="os_8h_source.html#l00376">os.h:376</a></div></div>
<div class="ttc" id="namespacefmt_1_1v5_1_1internal_html_aa90687ad6156f5dfa8422a0189b388e6"><div class="ttname"><a href="namespacefmt_1_1v5_1_1internal.html#aa90687ad6156f5dfa8422a0189b388e6">fmt::v5::internal::gmtime_s</a></div><div class="ttdeci">null gmtime_s(...)</div><div class="ttdef"><b>Definition:</b> <a href="time_8h_source.html#l00025">time.h:25</a></div></div>
<div class="ttc" id="namespacefmt_1_1v5_1_1internal_html_a86e43d2c941941591a80c4220f01cec2"><div class="ttname"><a href="namespacefmt_1_1v5_1_1internal.html#a86e43d2c941941591a80c4220f01cec2">fmt::v5::internal::localtime_r</a></div><div class="ttdeci">null localtime_r(...)</div><div class="ttdef"><b>Definition:</b> <a href="time_8h_source.html#l00022">time.h:22</a></div></div>
<div class="ttc" id="namespacespdlog_1_1details_1_1os_html_a9ed2501e3a0bf17176ac848e0a67a148"><div class="ttname"><a href="namespacespdlog_1_1details_1_1os.html#a9ed2501e3a0bf17176ac848e0a67a148">spdlog::details::os::localtime</a></div><div class="ttdeci">std::tm localtime(const std::time_t &amp;time_tt) noexcept</div><div class="ttdef"><b>Definition:</b> <a href="os_8h_source.html#l00073">os.h:73</a></div></div>
<div class="ttc" id="namespacespdlog_1_1details_1_1os_html_a6d2fb5a293e8515f651288992d5443cc"><div class="ttname"><a href="namespacespdlog_1_1details_1_1os.html#a6d2fb5a293e8515f651288992d5443cc">spdlog::details::os::filesize</a></div><div class="ttdeci">size_t filesize(FILE *f)</div><div class="ttdef"><b>Definition:</b> <a href="os_8h_source.html#l00204">os.h:204</a></div></div>
<div class="ttc" id="namespacespdlog_1_1details_1_1os_html_af559cb70eda0e8af7314a3b10136c0d8"><div class="ttname"><a href="namespacespdlog_1_1details_1_1os.html#af559cb70eda0e8af7314a3b10136c0d8">spdlog::details::os::is_color_terminal</a></div><div class="ttdeci">bool is_color_terminal() noexcept</div><div class="ttdef"><b>Definition:</b> <a href="os_8h_source.html#l00388">os.h:388</a></div></div>
<div class="ttc" id="namespacespdlog_1_1details_1_1os_html_a5520aa99f4b24d934f47884c718af8b5"><div class="ttname"><a href="namespacespdlog_1_1details_1_1os.html#a5520aa99f4b24d934f47884c718af8b5">spdlog::details::os::gmtime</a></div><div class="ttdeci">std::tm gmtime(const std::time_t &amp;time_tt) noexcept</div><div class="ttdef"><b>Definition:</b> <a href="os_8h_source.html#l00092">os.h:92</a></div></div>
<div class="ttc" id="os_8h_html_a3c16021694c04b9b7341a9348b6d8dd4"><div class="ttname"><a href="os_8h.html#a3c16021694c04b9b7341a9348b6d8dd4">SPDLOG_EOL</a></div><div class="ttdeci">#define SPDLOG_EOL</div><div class="ttdef"><b>Definition:</b> <a href="os_8h_source.html#l00116">os.h:116</a></div></div>
<div class="ttc" id="namespacespdlog_1_1details_1_1os_html_a6dce662c3a4ea0b6e95468272ec37047"><div class="ttname"><a href="namespacespdlog_1_1details_1_1os.html#a6dce662c3a4ea0b6e95468272ec37047">spdlog::details::os::utc_minutes_offset</a></div><div class="ttdeci">int utc_minutes_offset(const std::tm &amp;tm=details::os::localtime())</div><div class="ttdef"><b>Definition:</b> <a href="os_8h_source.html#l00249">os.h:249</a></div></div>
<div class="ttc" id="namespacespdlog_1_1details_1_1os_html_a58e68538bb3667c56f3623bf047093d6"><div class="ttname"><a href="namespacespdlog_1_1details_1_1os.html#a58e68538bb3667c56f3623bf047093d6">spdlog::details::os::prevent_child_fd</a></div><div class="ttdeci">void prevent_child_fd(FILE *f)</div><div class="ttdef"><b>Definition:</b> <a href="os_8h_source.html#l00129">os.h:129</a></div></div>
<div class="ttc" id="namespacespdlog_html"><div class="ttname"><a href="namespacespdlog.html">spdlog</a></div><div class="ttdef"><b>Definition:</b> <a href="async_8h_source.html#l00027">async.h:27</a></div></div>
<div class="ttc" id="namespacespdlog_1_1details_1_1os_html_a74d5902dc227aa662ade3eac75d03c81"><div class="ttname"><a href="namespacespdlog_1_1details_1_1os.html#a74d5902dc227aa662ade3eac75d03c81">spdlog::details::os::thread_id</a></div><div class="ttdeci">size_t thread_id() noexcept</div><div class="ttdef"><b>Definition:</b> <a href="os_8h_source.html#l00339">os.h:339</a></div></div>
<div class="ttc" id="namespacespdlog_1_1details_1_1os_html_a6026b23c139f733601c1a5fa9f4d555f"><div class="ttname"><a href="namespacespdlog_1_1details_1_1os.html#a6026b23c139f733601c1a5fa9f4d555f">spdlog::details::os::remove</a></div><div class="ttdeci">int remove(const filename_t &amp;filename) noexcept</div><div class="ttdef"><b>Definition:</b> <a href="os_8h_source.html#l00169">os.h:169</a></div></div>
<div class="ttc" id="namespacefmt_1_1v5_1_1internal_html_ae63557fe9ccf973c29dc6dd122fa4ae0"><div class="ttname"><a href="namespacefmt_1_1v5_1_1internal.html#ae63557fe9ccf973c29dc6dd122fa4ae0">fmt::v5::internal::buffer</a></div><div class="ttdeci">basic_buffer&lt; char &gt; buffer</div><div class="ttdef"><b>Definition:</b> <a href="core_8h_source.html#l00291">core.h:291</a></div></div>
<div class="ttc" id="namespacespdlog_1_1details_html_a94e52301ec7a1a0be693a4a971af0525"><div class="ttname"><a href="namespacespdlog_1_1details.html#a94e52301ec7a1a0be693a4a971af0525">spdlog::details::days</a></div><div class="ttdeci">static const char * days[]</div><div class="ttdef"><b>Definition:</b> <a href="pattern__formatter_8h_source.html#l00207">pattern_formatter.h:207</a></div></div>
<div class="ttc" id="namespacespdlog_1_1details_1_1os_html_af2d11a0b892e2f0cb3c6beba4c659a47"><div class="ttname"><a href="namespacespdlog_1_1details_1_1os.html#af2d11a0b892e2f0cb3c6beba4c659a47">spdlog::details::os::fopen_s</a></div><div class="ttdeci">bool fopen_s(FILE **fp, const filename_t &amp;filename, const filename_t &amp;mode)</div><div class="ttdef"><b>Definition:</b> <a href="os_8h_source.html#l00148">os.h:148</a></div></div>
<div class="ttc" id="namespacespdlog_html_acf7ce125b3622e44f8f1702d699e0b06"><div class="ttname"><a href="namespacespdlog.html#acf7ce125b3622e44f8f1702d699e0b06">spdlog::filename_t</a></div><div class="ttdeci">std::string filename_t</div><div class="ttdef"><b>Definition:</b> <a href="common_8h_source.html#l00205">common.h:205</a></div></div>
<div class="ttc" id="namespacespdlog_1_1details_1_1os_html_a9c021ae34fade1511cde10551eb5fb63"><div class="ttname"><a href="namespacespdlog_1_1details_1_1os.html#a9c021ae34fade1511cde10551eb5fb63">spdlog::details::os::in_terminal</a></div><div class="ttdeci">bool in_terminal(FILE *file) noexcept</div><div class="ttdef"><b>Definition:</b> <a href="os_8h_source.html#l00410">os.h:410</a></div></div>
<div class="ttc" id="namespacespdlog_1_1details_1_1os_html_a8603bb3ec0aab28cf4fd6a0ef7cc78b9"><div class="ttname"><a href="namespacespdlog_1_1details_1_1os.html#a8603bb3ec0aab28cf4fd6a0ef7cc78b9">spdlog::details::os::rename</a></div><div class="ttdeci">int rename(const filename_t &amp;filename1, const filename_t &amp;filename2) noexcept</div><div class="ttdef"><b>Definition:</b> <a href="os_8h_source.html#l00178">os.h:178</a></div></div>
<div class="ttc" id="namespacespdlog_1_1details_1_1os_html_ab397aa6b937e5d4624878dfd2e3a0083"><div class="ttname"><a href="namespacespdlog_1_1details_1_1os.html#ab397aa6b937e5d4624878dfd2e3a0083">spdlog::details::os::_thread_id</a></div><div class="ttdeci">size_t _thread_id() noexcept</div><div class="ttdef"><b>Definition:</b> <a href="os_8h_source.html#l00316">os.h:316</a></div></div>
<div class="ttc" id="namespacespdlog_1_1details_1_1os_html_a1db4824c9cd5bc09a5f3dd7f248f1c51"><div class="ttname"><a href="namespacespdlog_1_1details_1_1os.html#a1db4824c9cd5bc09a5f3dd7f248f1c51">spdlog::details::os::default_eol</a></div><div class="ttdeci">static constexpr const char * default_eol</div><div class="ttdef"><b>Definition:</b> <a href="os_8h_source.html#l00120">os.h:120</a></div></div>
<div class="ttc" id="namespacespdlog_1_1details_1_1os_html_afd466bafef75b9792e0ca62e7fdd8dc1"><div class="ttname"><a href="namespacespdlog_1_1details_1_1os.html#afd466bafef75b9792e0ca62e7fdd8dc1">spdlog::details::os::file_exists</a></div><div class="ttdeci">bool file_exists(const filename_t &amp;filename) noexcept</div><div class="ttdef"><b>Definition:</b> <a href="os_8h_source.html#l00188">os.h:188</a></div></div>
<div class="ttc" id="common_8h_html_a15d2dc432e6bb83beb5130be9a4ca8d6"><div class="ttname"><a href="common_8h.html#a15d2dc432e6bb83beb5130be9a4ca8d6">SPDLOG_NOEXCEPT</a></div><div class="ttdeci">#define SPDLOG_NOEXCEPT</div><div class="ttdef"><b>Definition:</b> <a href="common_8h_source.html#l00035">common.h:35</a></div></div>
<div class="ttc" id="common_8h_html_a8747e6feba8bf2d3f204cb76bfd4607a"><div class="ttname"><a href="common_8h.html#a8747e6feba8bf2d3f204cb76bfd4607a">SPDLOG_CONSTEXPR</a></div><div class="ttdeci">#define SPDLOG_CONSTEXPR</div><div class="ttdef"><b>Definition:</b> <a href="common_8h_source.html#l00036">common.h:36</a></div></div>
<div class="ttc" id="namespacespdlog_1_1details_1_1os_html_afd9823831f24054f4fd6d734b90b7bc4"><div class="ttname"><a href="namespacespdlog_1_1details_1_1os.html#afd9823831f24054f4fd6d734b90b7bc4">spdlog::details::os::folder_sep</a></div><div class="ttdeci">static constexpr const char folder_sep</div><div class="ttdef"><b>Definition:</b> <a href="os_8h_source.html#l00126">os.h:126</a></div></div>
<div class="ttc" id="namespacefmt_1_1v5_1_1internal_html_aaf3759998f3d75d929560c53a29da8c3"><div class="ttname"><a href="namespacefmt_1_1v5_1_1internal.html#aaf3759998f3d75d929560c53a29da8c3">fmt::v5::internal::localtime_s</a></div><div class="ttdeci">null localtime_s(...)</div><div class="ttdef"><b>Definition:</b> <a href="time_8h_source.html#l00023">time.h:23</a></div></div>
<div class="ttc" id="namespacespdlog_1_1details_1_1os_html_ac7c0d6af1f3f652f23e57f057217b9a7"><div class="ttname"><a href="namespacespdlog_1_1details_1_1os.html#ac7c0d6af1f3f652f23e57f057217b9a7">spdlog::details::os::filename_to_str</a></div><div class="ttdeci">std::string filename_to_str(const filename_t &amp;filename)</div><div class="ttdef"><b>Definition:</b> <a href="os_8h_source.html#l00370">os.h:370</a></div></div>
<div class="ttc" id="namespacefmt_1_1v5_1_1internal_html_a1f190af8f5561392e03519562384d3b8"><div class="ttname"><a href="namespacefmt_1_1v5_1_1internal.html#a1f190af8f5561392e03519562384d3b8">fmt::v5::internal::end</a></div><div class="ttdeci">auto end(const C &amp;c) -&gt; decltype(c.end())</div><div class="ttdef"><b>Definition:</b> <a href="format_8h_source.html#l00257">format.h:257</a></div></div>
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